subject:(L phenylalanine)

University of New Mexico

1. He, Jingxuan. DEVELOPMENT AND APPLICATION OF AN EXPANDED STREPTOMYCES GENETIC CODE.

Degree: Department of Chemistry and Chemical Biology, 2016, University of New Mexico

URL: https://digitalrepository.unm.edu/chem_etds/57

► Actinobacteria, especially those of genus Streptomyces, are a prominent source of bioactive natural products. The ability to site-specifically incorporate unnatural amino acids (UAAs) into… (more)

Subjects/Keywords: unnatural amino acids; Streptomyces; p-azido-L-phenylalanine; p-iodo-L-phenylalanine; natural products; Chemistry

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

He, J. (2016). DEVELOPMENT AND APPLICATION OF AN EXPANDED STREPTOMYCES GENETIC CODE. (Doctoral Dissertation). University of New Mexico. Retrieved from https://digitalrepository.unm.edu/chem_etds/57

Chicago Manual of Style (16^th Edition):

He, Jingxuan. “DEVELOPMENT AND APPLICATION OF AN EXPANDED STREPTOMYCES GENETIC CODE.” 2016. Doctoral Dissertation, University of New Mexico. Accessed January 18, 2021. https://digitalrepository.unm.edu/chem_etds/57.

MLA Handbook (7^th Edition):

He, Jingxuan. “DEVELOPMENT AND APPLICATION OF AN EXPANDED STREPTOMYCES GENETIC CODE.” 2016. Web. 18 Jan 2021.

Vancouver:

He J. DEVELOPMENT AND APPLICATION OF AN EXPANDED STREPTOMYCES GENETIC CODE. [Internet] [Doctoral dissertation]. University of New Mexico; 2016. [cited 2021 Jan 18]. Available from: https://digitalrepository.unm.edu/chem_etds/57.

Council of Science Editors:

He J. DEVELOPMENT AND APPLICATION OF AN EXPANDED STREPTOMYCES GENETIC CODE. [Doctoral Dissertation]. University of New Mexico; 2016. Available from: https://digitalrepository.unm.edu/chem_etds/57

2. Simone Maria Menegatti de Oliveira. AvaliaÃÃo da produÃÃo biotecnolÃgica de 2-feniletanol em resÃduo lÃquido de fecularia.

Degree: 2010, Universidade Estadual do Oeste do Parana

URL: http://tede.unioeste.br/tede//tde_busca/arquivo.php?codArquivo=665

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2-phenylethanol is the most used fragrance in the food, cosmetics and fragrance industry. It is mainly produced by chemical process, but with many impurities. The… (more)

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2-phenylethanol is the most used fragrance in the food, cosmetics and fragrance industry. It is mainly produced by chemical process, but with many impurities. The biotechnological process of production is feasible and is being studied with various microrganisms, among them, Geotrichum fragrans, Saccharomyces cerevisiae and Kluyveromyces marxianus. The use of cassava wastewater as substrate in this process makes it less expensive and reduce environmental pollution caused by it. The objective or this work was to evaluate the production of 2-phenylethanol in the cultivation of Geotrichum fragrans, Saccharomyces cerevisiae and Kluyveromyces marxianus in cassava wastewater, analyzing the effect of two carbon sources on production of the aroma, besides increasing the production of 2 - phenylethanol to the greater efficiency of conversion carbon source/2-feniletanol, varying concentrations of carbon source and phenylalanine at cassava wastewater. For this, the three microrganisms mentioned were cultured in 50mL cassava wastewater plus 50g.L-1 of glucose and 3g.L-1 of L-phenylalanine in sterile Erlenmeyer flasks, on shaker at 150 rpm, 24 Â C for 120 hours, to check the time of peak production of 2-phenylethanol and what microrganism largest producer. It was then checked the production of aroma with 50g.L-1 of glucose and fructose, while maintaining the same amount of L-phenylalanine. And finally, by fatorial design, were tested concentrations of glucose and L-phenylalanine, in order to obtain higher yield and bioconversion of 2-phenylethanol. The experimental model was validated. It was analyzed in the pH, COD, reducing sugars, L-phenylalanine and 2-phenylethanol. In the precipitate was quantified indirectly as biomass, the Volatile Suspended Solids. The results showed that S. cerevisiae was the best producer of 2-phenylethanol in the effluent of cassava starch, obtaining 0.74 g.L-1, followed by K. marxianus, with 0.19 g.L-1 and finally by G. fragrans with 0.08 g.L-1. Glucose was the best carbon source for obtention of 2- phenylethanol for S. cerevisiae and K. marxianus. There was no significant difference between the production of 2-phenylethanol using glucose or fructose for G. fragrans. The best combination of glucose and L-phenylalanine for production of 2-phenylethanol, was 20,0 and 5.5 g.L-1 respectively, obtaining production of 1.33 g.L-1of aroma in the validation.

O 2-feniletanol Ã a fragrÃncia mais utilizada na indÃstria de alimentos, cosmÃtica e de perfumes. Ã produzido principalmente por processo quÃmico, porÃm com muitas impurezas. O processo biotecnolÃgico de produÃÃo Ã viÃvel e estÃ sendo estudado com vÃrios microrganismos, entre eles, o Geotrichum fragrans (GF), Saccharomyces cerevisiae (SC) e Kluyveromyces marxianus (KM). O uso de resÃduo lÃquido de fecularia como substrato neste processo torna-o menos dispendioso, alÃm de reduzir a poluiÃÃo ambiental causada pelo mesmo. O objetivo deste trabalho foi avaliar a produÃÃo de 2-feniletanol no cultivo de GF, SC e KM em resÃduo lÃquido de fecularia, analisando o…

Advisors/Committee Members: Simone Damasceno Gomes.

Subjects/Keywords: aroma; cultivo aerÃbio; L-fenilalanina; aroma; aerobic cultivation; L-phenylalanine; ENGENHARIA AGRICOLA

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APA (6^th Edition):

Oliveira, S. M. M. d. (2010). AvaliaÃÃo da produÃÃo biotecnolÃgica de 2-feniletanol em resÃduo lÃquido de fecularia. (Thesis). Universidade Estadual do Oeste do Parana. Retrieved from http://tede.unioeste.br/tede//tde_busca/arquivo.php?codArquivo=665

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Oliveira, Simone Maria Menegatti de. “AvaliaÃÃo da produÃÃo biotecnolÃgica de 2-feniletanol em resÃduo lÃquido de fecularia.” 2010. Thesis, Universidade Estadual do Oeste do Parana. Accessed January 18, 2021. http://tede.unioeste.br/tede//tde_busca/arquivo.php?codArquivo=665.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Oliveira, Simone Maria Menegatti de. “AvaliaÃÃo da produÃÃo biotecnolÃgica de 2-feniletanol em resÃduo lÃquido de fecularia.” 2010. Web. 18 Jan 2021.

Vancouver:

Oliveira SMMd. AvaliaÃÃo da produÃÃo biotecnolÃgica de 2-feniletanol em resÃduo lÃquido de fecularia. [Internet] [Thesis]. Universidade Estadual do Oeste do Parana; 2010. [cited 2021 Jan 18]. Available from: http://tede.unioeste.br/tede//tde_busca/arquivo.php?codArquivo=665.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Oliveira SMMd. AvaliaÃÃo da produÃÃo biotecnolÃgica de 2-feniletanol em resÃduo lÃquido de fecularia. [Thesis]. Universidade Estadual do Oeste do Parana; 2010. Available from: http://tede.unioeste.br/tede//tde_busca/arquivo.php?codArquivo=665

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Universidade do Minho

3. Cordeiro, Ana Catarina Pereira. Seleção de estirpes de yarrowia lipolytica com potencial para produzir álcoois aromáticos .

Degree: 2019, Universidade do Minho

URL: http://hdl.handle.net/1822/64698

► O 2-Feniletanol (2-Fe) é um álcool aromático com aroma de rosas cuja produção já foi reportada utilizando vários microrganismos, no entanto a Yarrowia lipolytica, apesar… (more)

▼ O 2-Feniletanol (2-Fe) é um álcool aromático com aroma de rosas cuja produção já foi reportada utilizando vários microrganismos, no entanto a Yarrowia lipolytica, apesar de apresentar características que a tornam interessante para a produção deste álcool, é ainda pouco explorada. Assim, o principal objetivo deste trabalho consiste em explorar o potencial da Y. lipolytica para a produção do 2-Fe por biotransformação da L-Fenilalanina (L-Fe), combinando a seleção de estirpes, a utilização de substratos alternativos, a otimização das condições de cultura, modo de operação e aplicação de técnicas de remoção de produto. Para tal, foi inicialmente avaliado o efeito inibitório do 2-Fe no crescimento de duas estirpes de Y. lipolytica, W29 e CH1/5, tendo-se verificado que concentrações de 2-Fe iguais ou superiores a 2 g L-1 inibem completamente o crescimento de ambas as estirpes. Posteriormente, foi demonstrado que ambas as estirpes foram capazes de produzir 2-Fe via de novo síntese, apesar das concentrações obtidas serem reduzidas. De seguida, a capacidade de produção de 2-Fe foi avaliada em matraz, com glucose como fonte de carbono tendo-se obtido cerca de 1 g L-1 de 2-Fe em ambas as estirpes. Apesar não de terem sido obtidas diferenças significativas, a estirpe CH1/5 foi selecionada para os ensaios seguintes. Posteriormente, foi avaliado o efeito da concentração de L-Fe na produção do aroma, tendose verificado que este aumento não favoreceu a produção de 2-Fe (2 vs 0,5 g L-1 com 4 e 6 g L-1 de LFe, respetivamente). O glicerol bruto foi avaliado como fonte de carbono alternativa para a produção de 2-Fe, tendo sido obtidos resultados semelhantes aos obtidos com glucose. Foi ainda testada uma estratégia de produção com remoção do produto por adsorção. A adição de 7 % (p/v húmido) da resina XAD-4-HP ao meio permitiu aumentar em 1,3 vezes o rendimento de 2-Fe quando comparada com os ensaios sem remoção de produto. A produção de 2-Fe pela estirpe CH 1/5 foi também estudada em biorreator, tendo sido avaliada a influência da taxa de transferência de oxigénio e do pH na sua produção. Observou-se que as concentrações de 2-Fe obtidas, para a gama de taxas de transferência de oxigénio estudadas, não apresentaram diferenças estatisticamente significativas, no entanto a acidificação do meio (pH 5,5) permitiu aumentar a produção de 2-Fe (0,31 g L-1). O modo de operação semi-contínuo com alimentação por pulsos de L-Fe permitiu aumentar a produção de 2-Fe tendo-se obtido uma concentração final de 2,65 g L-1. Advisors/Committee Members: Braga, Adelaide Correia (advisor), Belo, Isabel (advisor).

Subjects/Keywords: 2-Feniletanol; Biotransformação; L-Fenilalanina; Yarrowia lipolytica; 2-phenylethanol; Biotransformation; L-phenylalanine

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Cordeiro, A. C. P. (2019). Seleção de estirpes de yarrowia lipolytica com potencial para produzir álcoois aromáticos . (Masters Thesis). Universidade do Minho. Retrieved from http://hdl.handle.net/1822/64698

Chicago Manual of Style (16^th Edition):

Cordeiro, Ana Catarina Pereira. “Seleção de estirpes de yarrowia lipolytica com potencial para produzir álcoois aromáticos .” 2019. Masters Thesis, Universidade do Minho. Accessed January 18, 2021. http://hdl.handle.net/1822/64698.

MLA Handbook (7^th Edition):

Cordeiro, Ana Catarina Pereira. “Seleção de estirpes de yarrowia lipolytica com potencial para produzir álcoois aromáticos .” 2019. Web. 18 Jan 2021.

Vancouver:

Cordeiro ACP. Seleção de estirpes de yarrowia lipolytica com potencial para produzir álcoois aromáticos . [Internet] [Masters thesis]. Universidade do Minho; 2019. [cited 2021 Jan 18]. Available from: http://hdl.handle.net/1822/64698.

Council of Science Editors:

Cordeiro ACP. Seleção de estirpes de yarrowia lipolytica com potencial para produzir álcoois aromáticos . [Masters Thesis]. Universidade do Minho; 2019. Available from: http://hdl.handle.net/1822/64698

University of Colorado

4. Griffith, Elizabeth Campbell. Chemical and Physical Changes Unique in and on Water: Implications for Life and Its Origins.

Degree: PhD, Chemistry & Biochemistry, 2014, University of Colorado

URL: https://scholar.colorado.edu/chem_gradetds/114

► In this thesis, the unique environment provided by water and its surface is exploited to aid in answering some of the questions surrounding life… (more)

▼ In this thesis, the unique environment provided by water and its surface is exploited to aid in answering some of the questions surrounding life and its origins. First, the photochemistry of pyruvic acid, a molecule important in modern metabolism and present throughout the modern atmosphere, is explored in the gas phase, atmospheric aerosol particles, and into aqueous solution, illustrating the sensitivity of chemical reactions to environmental conditions. Then, this chemistry is extended to the photochemistry of a single-tailed surfactant of similar chemical functionality, 2-oxooctanoic acid, producing a double-tailed surfactant abiotically followed by spontaneous self-assembly into stable vesicles. This yields a prebiotically plausible synthesis of a primitive enclosure and provides a contribution to the evolution of early membranes in the origin of life. Further, the water surface is shown to be an advantageous environment for unique chemistry beyond what is available in bulk aqueous solution by selectively concentrating, aligning, and altering the ionization state of useful reactants. In this thesis the ionization state of L-phenylalanine, a natural amino acid, is examined in situ spectroscopically in the surface region, illustrating the change in ionization state at the surface compared with bulk aqueous solution. Further, abiotic peptide bond formation is demonstrated exclusively at the water surface and observed in situ. Condensation reactions such as peptide bond formation are unlikely in bulk aqueous solution on both thermodynamic and kinetic grounds, yet are necessary in many biopolymers essential to modern life. The water surface provides a unique environment for this chemistry. Finally, mixed surfactant films of differing hydrophobic structure at the water surface are investigated in this thesis. The natural environment is quite complex, stemming from the multifaceted emissions from both biogenic and anthropogenic sources. The specific interactions of water-soluble aromatics (L-phenylalanine, benzoic acid, benzaldehyde) on a stearic acid monolayer film at the air - water interface are studied here relevant to the surfaces of atmospheric aerosol particles and their potential influence on climate. Finally, the same methods are used to explore the interactions of a perturbant (L-phenylalanine) on a model cell membrane (DPPC), contributing to an understanding of the mechanism of disease promoted by the presence of aromatics. Advisors/Committee Members: Veronica Vaida, Joel D. Eaves, Carol E. Cleland, Veronica M. Bierbaum, Tom R. Cech.

Subjects/Keywords: water surface; pyruvic acid; 2-oxooctanoic acid; L-phenylalanine; peptide bond; surfactant film; Physical Chemistry

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Griffith, E. C. (2014). Chemical and Physical Changes Unique in and on Water: Implications for Life and Its Origins. (Doctoral Dissertation). University of Colorado. Retrieved from https://scholar.colorado.edu/chem_gradetds/114

Chicago Manual of Style (16^th Edition):

Griffith, Elizabeth Campbell. “Chemical and Physical Changes Unique in and on Water: Implications for Life and Its Origins.” 2014. Doctoral Dissertation, University of Colorado. Accessed January 18, 2021. https://scholar.colorado.edu/chem_gradetds/114.

MLA Handbook (7^th Edition):

Griffith, Elizabeth Campbell. “Chemical and Physical Changes Unique in and on Water: Implications for Life and Its Origins.” 2014. Web. 18 Jan 2021.

Vancouver:

Griffith EC. Chemical and Physical Changes Unique in and on Water: Implications for Life and Its Origins. [Internet] [Doctoral dissertation]. University of Colorado; 2014. [cited 2021 Jan 18]. Available from: https://scholar.colorado.edu/chem_gradetds/114.

Council of Science Editors:

Griffith EC. Chemical and Physical Changes Unique in and on Water: Implications for Life and Its Origins. [Doctoral Dissertation]. University of Colorado; 2014. Available from: https://scholar.colorado.edu/chem_gradetds/114

Delft University of Technology

5. Cuellar Soares, M.C. Towards the integration of fermentation and crystallisation - A study on the production of L-phenylalanine.

Degree: 2008, Delft University of Technology

URL: http://resolver.tudelft.nl/uuid:831efa12-0228-4f66-a390-1aa4da9fc53b ; urn:NBN:nl:ui:24-uuid:831efa12-0228-4f66-a390-1aa4da9fc53b ; urn:NBN:nl:ui:24-uuid:831efa12-0228-4f66-a390-1aa4da9fc53b ; http://resolver.tudelft.nl/uuid:831efa12-0228-4f66-a390-1aa4da9fc53b

► Industrial biotechnology can be defined as the utilization of living organisms or their enzymes for the industrial production of food, beverages, commodity chemicals and pharmaceuticals,… (more)

▼ Industrial biotechnology can be defined as the utilization of living organisms or their enzymes for the industrial production of food, beverages, commodity chemicals and pharmaceuticals, among others. A biotechnological production process, so-called bioprocess, mostly comprises product formation (e.g. by fermentation) and product recovery and purification. In order to be commercially interesting, industrial fermentation processes should result in high product concentrations. High product concentrations during fermentation translate into high productivity and are also linked to simpler and more efficient recovery and purification processes. Although high product concentrations can be achieved by several tools provided by modern biotechnology, factors such as product toxicity to the micro-organism, product degradation or control mechanisms like feedback repression continue to be limiting. In these cases, it may be beneficial to remove the product from the vicinity of the micro-organism as soon as it is being formed. This approach, known as in situ product removal or in situ product recovery (ISPR), has been described in literature with techniques such as adsorption, extraction and membrane technology. Recently, product recovery by crystallisation has received att ention for products that are commercialised in crystal form. In such cases, product recovery by crystallisation might not only lead to higher fermentation productivities (by reducing product toxicity and/or degradation) but also to simpler downstream operations (by recovering the product already in crystal form), without requiring the use of auxiliary materials. The feasibility of such a concept should be evaluated at early stages of process development. At early stages, however, the available information and experimental data are usually limited. Generic methods or rules of thumb, derived from the study of model systems, should contribute in this evaluation. In this thesis, the production of the amino acid L-phenylalanine (Phe) by Escherichia coli is used as a model system. This thesis shows that the concept of product recovery by crystallisation during fermentation to improve the production of Phe is viable. The approach used in this thesis allowed exploring the possibilities and limitations of the process by means of simple experiments with aqueous model solutions and black-box models. Although this approach can be used for evaluating the potential of product recovery by crystallisation during fermentation in other processes, it fails in taking into account the particularities of the system. These particularities can strongly impact the feasibility of the integrated process. Advisors/Committee Members: Van der Wielen, L.A.M., Heijnen, J.J..

Subjects/Keywords: fermentation; crystallisation; bioprocess integration; L-phenylalanine; Escherichia coli

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Cuellar Soares, M. C. (2008). Towards the integration of fermentation and crystallisation - A study on the production of L-phenylalanine. (Doctoral Dissertation). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:831efa12-0228-4f66-a390-1aa4da9fc53b ; urn:NBN:nl:ui:24-uuid:831efa12-0228-4f66-a390-1aa4da9fc53b ; urn:NBN:nl:ui:24-uuid:831efa12-0228-4f66-a390-1aa4da9fc53b ; http://resolver.tudelft.nl/uuid:831efa12-0228-4f66-a390-1aa4da9fc53b

Chicago Manual of Style (16^th Edition):

Cuellar Soares, M C. “Towards the integration of fermentation and crystallisation - A study on the production of L-phenylalanine.” 2008. Doctoral Dissertation, Delft University of Technology. Accessed January 18, 2021. http://resolver.tudelft.nl/uuid:831efa12-0228-4f66-a390-1aa4da9fc53b ; urn:NBN:nl:ui:24-uuid:831efa12-0228-4f66-a390-1aa4da9fc53b ; urn:NBN:nl:ui:24-uuid:831efa12-0228-4f66-a390-1aa4da9fc53b ; http://resolver.tudelft.nl/uuid:831efa12-0228-4f66-a390-1aa4da9fc53b.

MLA Handbook (7^th Edition):

Cuellar Soares, M C. “Towards the integration of fermentation and crystallisation - A study on the production of L-phenylalanine.” 2008. Web. 18 Jan 2021.

Vancouver:

Cuellar Soares MC. Towards the integration of fermentation and crystallisation - A study on the production of L-phenylalanine. [Internet] [Doctoral dissertation]. Delft University of Technology; 2008. [cited 2021 Jan 18]. Available from: http://resolver.tudelft.nl/uuid:831efa12-0228-4f66-a390-1aa4da9fc53b ; urn:NBN:nl:ui:24-uuid:831efa12-0228-4f66-a390-1aa4da9fc53b ; urn:NBN:nl:ui:24-uuid:831efa12-0228-4f66-a390-1aa4da9fc53b ; http://resolver.tudelft.nl/uuid:831efa12-0228-4f66-a390-1aa4da9fc53b.

Council of Science Editors:

Cuellar Soares MC. Towards the integration of fermentation and crystallisation - A study on the production of L-phenylalanine. [Doctoral Dissertation]. Delft University of Technology; 2008. Available from: http://resolver.tudelft.nl/uuid:831efa12-0228-4f66-a390-1aa4da9fc53b ; urn:NBN:nl:ui:24-uuid:831efa12-0228-4f66-a390-1aa4da9fc53b ; urn:NBN:nl:ui:24-uuid:831efa12-0228-4f66-a390-1aa4da9fc53b ; http://resolver.tudelft.nl/uuid:831efa12-0228-4f66-a390-1aa4da9fc53b

6. MAN LYNN SUM. Equilibrium and kinetic studies on the liquid-liquid extraction and stripping of L-phenylalanine via reversed micelles.

Degree: 2005, National University of Singapore

URL: http://scholarbank.nus.edu.sg/handle/10635/14575

Subjects/Keywords: AOT reversed micelles; L-Phenylalanine; Extraction; Stripping; Stirred cell; Genetic Algorithm

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

SUM, M. L. (2005). Equilibrium and kinetic studies on the liquid-liquid extraction and stripping of L-phenylalanine via reversed micelles. (Thesis). National University of Singapore. Retrieved from http://scholarbank.nus.edu.sg/handle/10635/14575

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

SUM, MAN LYNN. “Equilibrium and kinetic studies on the liquid-liquid extraction and stripping of L-phenylalanine via reversed micelles.” 2005. Thesis, National University of Singapore. Accessed January 18, 2021. http://scholarbank.nus.edu.sg/handle/10635/14575.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

SUM, MAN LYNN. “Equilibrium and kinetic studies on the liquid-liquid extraction and stripping of L-phenylalanine via reversed micelles.” 2005. Web. 18 Jan 2021.

Vancouver:

SUM ML. Equilibrium and kinetic studies on the liquid-liquid extraction and stripping of L-phenylalanine via reversed micelles. [Internet] [Thesis]. National University of Singapore; 2005. [cited 2021 Jan 18]. Available from: http://scholarbank.nus.edu.sg/handle/10635/14575.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

SUM ML. Equilibrium and kinetic studies on the liquid-liquid extraction and stripping of L-phenylalanine via reversed micelles. [Thesis]. National University of Singapore; 2005. Available from: http://scholarbank.nus.edu.sg/handle/10635/14575

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

7. Katiane Pereira da Silva. Propriedades estruturais e eletrÃnicas do cristal L-fenilalanina Ãcido nÃtrico e estudo vibracional sob condiÃÃes extremas de pressÃo e temperatura.

Degree: PhD, 2014, Universidade Federal do Ceará

URL: http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=12970 ;

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A L-fenilalanina Ã um aminoÃcido essencial que participa de diversos processos bioquÃmicos relacionados Ã constituiÃÃo de diversas proteÃnas e enzimas do corpo humano. Este aminoÃcido… (more)

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A L-fenilalanina Ã um aminoÃcido essencial que participa de diversos processos bioquÃmicos relacionados Ã constituiÃÃo de diversas proteÃnas e enzimas do corpo humano. Este aminoÃcido essencial atravÃs da enzima L-fenilalanina hidroxilase, Ã convertido no aminoÃcido L-tirosina. Os aminoÃcidos sÃo materiais interessantes para aplicaÃÃes Ãpticas nÃo lineares (ONL) uma vez que contÃm um prÃton doador do grupo carboxÃlico (COOH) e um prÃton receptor do grupo amina (NH2). No presente trabalho, uma investigaÃÃo sistemÃtica foi realizada para o cristal de L-fenilalanina Ãcido nÃtrico [C9H11NO2.C9H11NO2+.NO3-] (LFN) obtido pelo mÃtodo de evaporaÃÃo lenta Ã temperatura ambiente. Neste trabalho, estudamos de forma inteiramente atomÃstica atravÃs de simulaÃÃo computacional as propriedades eletrÃnicas e Ãpticas utilizando o mÃtodo da teoria do funcional da densidade. O cristal foi caracterizado por difraÃÃo de raios-X, pelas tÃcnicas vibracionais de Transformada de Fourier no infravermelho (FT-IR) e no Raman (FT-Raman). Os resultados de difraÃÃo de raios-X foram analisados pelo mÃtodo de Rietveld. Os resultados do refinamento para o cristal LFN mostram que este composto cristaliza-se na estrutura monoclÃnica pertecente ao grupo especial P21 com duas molÃculas por cÃlula unitÃria. Os parÃmetros de rede calculados apresentaram boa concordÃncia com os resultados experimentais. As cargas Mulliken e Hirschfield mostram que o estado zwitteriÃnico do cristal LFN estÃo bem convergidas. A energia do gap do cristal LFN (indireto) Ã aproximadamente 3,55 eV. Os orbitais 2p sÃo os maiores contribuintes para a densidade de estados, o que sugere que o cristal se comporta como um isolante. Apresentamos resultados de caracterizaÃÃo do cristal de LFN Ã temperatura ambiente, atravÃs das tÃcnicas utilizadas de espectroscopia de absorÃÃo por transformada de Fourier na regiÃo do infravermelho (FT-IR) no intervalo espectral entre 400 cm-1 e 4000 cm-1 e espectroscopia Raman por transformada de Fourier (FT-Raman) no intervalo espectral entre 50 cm-1 e 3500 cm-1. Nenhuma banda Raman foi observada no intervalo espectral entre 1700 cm-1 e 2700 cm-1. Para o intervalo acima de 3100 cm-1 nenhuma banda Raman foi observada, o que garante que o cristal tratado estÃ na forma anidra. Destaca-se, por exemplo, a regiÃo entre 2850 cm-1 e 3100 cm-1, onde Ã esperado serem observados modos vibracionais do tipo estiramento das ligaÃÃes C-H e do CH2. Finalmente, para o cristal de LFN foram investigados por espectroscopia Raman em uma cÃlula do tipo bigorna de diamantes desde a pressÃo ambiente atÃ ~ 8,0 GPa. Nas anÃlises dos resultados de altas pressÃes observamos que o cristal sofre uma transiÃÃo de fase em torno 0,6 GPa. A transiÃÃo Ã acompanhada pelo desaparecimento de um fÃnon na regiÃo dos modos externos do espectro Raman e por alteraÃÃes das bandas eferentes a vibraÃÃes do tipo rocking do NH3+ e CH2.

The L-phenylalanine is an essential amino acid that takes part of several bio chemicals processes related to the production of some human proteins and enzymes.…

Advisors/Committee Members: Paulo de Tarso Cavalcante Freire.

Subjects/Keywords: FISICA DA MATERIA CONDENSADA; L-fenilalanina Ãcido nÃtrico; Espectroscopia Raman; Propriedades eletrÃnicas; Altas pressÃes hidrostÃticas; L-fenilalanina Ãcido nÃtrico; Espectroscopia Raman; Propriedades eletrÃnicas; Altas pressÃes hidrostÃticas; L-phenylalanine nitric acid; Raman spectroscopy; Electronic properties; High pressure

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Silva, K. P. d. (2014). Propriedades estruturais e eletrÃnicas do cristal L-fenilalanina Ãcido nÃtrico e estudo vibracional sob condiÃÃes extremas de pressÃo e temperatura. (Doctoral Dissertation). Universidade Federal do Ceará. Retrieved from http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=12970 ;

Chicago Manual of Style (16^th Edition):

Silva, Katiane Pereira da. “Propriedades estruturais e eletrÃnicas do cristal L-fenilalanina Ãcido nÃtrico e estudo vibracional sob condiÃÃes extremas de pressÃo e temperatura.” 2014. Doctoral Dissertation, Universidade Federal do Ceará. Accessed January 18, 2021. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=12970 ;.

MLA Handbook (7^th Edition):

Silva, Katiane Pereira da. “Propriedades estruturais e eletrÃnicas do cristal L-fenilalanina Ãcido nÃtrico e estudo vibracional sob condiÃÃes extremas de pressÃo e temperatura.” 2014. Web. 18 Jan 2021.

Vancouver:

Silva KPd. Propriedades estruturais e eletrÃnicas do cristal L-fenilalanina Ãcido nÃtrico e estudo vibracional sob condiÃÃes extremas de pressÃo e temperatura. [Internet] [Doctoral dissertation]. Universidade Federal do Ceará 2014. [cited 2021 Jan 18]. Available from: http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=12970 ;.

Council of Science Editors:

Silva KPd. Propriedades estruturais e eletrÃnicas do cristal L-fenilalanina Ãcido nÃtrico e estudo vibracional sob condiÃÃes extremas de pressÃo e temperatura. [Doctoral Dissertation]. Universidade Federal do Ceará 2014. Available from: http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=12970 ;

Kyoto University / 京都大学

8. Watanabe, Tsubasa. L-phenylalanine preloading reduces the 10B(n,α)7Li dose to the normal brain by inhibiting the uptake of boronophenylalanine in boron neutron capture therapy for brain tumours. : L-フェニルアラニンの前投与はホウ素中性子捕捉療法に用いるボロノフェニルアラニンの正常脳の取り込みを抑制する.

Degree: 博士(医学), 2017, Kyoto University / 京都大学

URL: http://hdl.handle.net/2433/225452 ; http://dx.doi.org/10.14989/doctor.k20227

新制・課程博士

甲第20227号

医博第4186号

Subjects/Keywords: Boron neutron capture therapy; L-BPA; L-Phenylalanine; T/N ratio enhancer; Compound biological effectiveness factor

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Watanabe, T. (2017). L-phenylalanine preloading reduces the 10B(n,α)7Li dose to the normal brain by inhibiting the uptake of boronophenylalanine in boron neutron capture therapy for brain tumours. : L-フェニルアラニンの前投与はホウ素中性子捕捉療法に用いるボロノフェニルアラニンの正常脳の取り込みを抑制する. (Thesis). Kyoto University / 京都大学. Retrieved from http://hdl.handle.net/2433/225452 ; http://dx.doi.org/10.14989/doctor.k20227

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Watanabe, Tsubasa. “L-phenylalanine preloading reduces the 10B(n,α)7Li dose to the normal brain by inhibiting the uptake of boronophenylalanine in boron neutron capture therapy for brain tumours. : L-フェニルアラニンの前投与はホウ素中性子捕捉療法に用いるボロノフェニルアラニンの正常脳の取り込みを抑制する.” 2017. Thesis, Kyoto University / 京都大学. Accessed January 18, 2021. http://hdl.handle.net/2433/225452 ; http://dx.doi.org/10.14989/doctor.k20227.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Watanabe, Tsubasa. “L-phenylalanine preloading reduces the 10B(n,α)7Li dose to the normal brain by inhibiting the uptake of boronophenylalanine in boron neutron capture therapy for brain tumours. : L-フェニルアラニンの前投与はホウ素中性子捕捉療法に用いるボロノフェニルアラニンの正常脳の取り込みを抑制する.” 2017. Web. 18 Jan 2021.

Vancouver:

Watanabe T. L-phenylalanine preloading reduces the 10B(n,α)7Li dose to the normal brain by inhibiting the uptake of boronophenylalanine in boron neutron capture therapy for brain tumours. : L-フェニルアラニンの前投与はホウ素中性子捕捉療法に用いるボロノフェニルアラニンの正常脳の取り込みを抑制する. [Internet] [Thesis]. Kyoto University / 京都大学; 2017. [cited 2021 Jan 18]. Available from: http://hdl.handle.net/2433/225452 ; http://dx.doi.org/10.14989/doctor.k20227.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Watanabe T. L-phenylalanine preloading reduces the 10B(n,α)7Li dose to the normal brain by inhibiting the uptake of boronophenylalanine in boron neutron capture therapy for brain tumours. : L-フェニルアラニンの前投与はホウ素中性子捕捉療法に用いるボロノフェニルアラニンの正常脳の取り込みを抑制する. [Thesis]. Kyoto University / 京都大学; 2017. Available from: http://hdl.handle.net/2433/225452 ; http://dx.doi.org/10.14989/doctor.k20227

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Kyoto University

9. Watanabe, Tsubasa. L-phenylalanine preloading reduces the 10B(n,α)7Li dose to the normal brain by inhibiting the uptake of boronophenylalanine in boron neutron capture therapy for brain tumours.

Degree: 2017, Kyoto University

URL: http://hdl.handle.net/2433/225452

Subjects/Keywords: Boron neutron capture therapy; L-BPA; L-Phenylalanine; T/N ratio enhancer; Compound biological effectiveness factor

Record Details Similar Records Cite « Share

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Watanabe, T. (2017). L-phenylalanine preloading reduces the 10B(n,α)7Li dose to the normal brain by inhibiting the uptake of boronophenylalanine in boron neutron capture therapy for brain tumours. (Thesis). Kyoto University. Retrieved from http://hdl.handle.net/2433/225452

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Watanabe, Tsubasa. “L-phenylalanine preloading reduces the 10B(n,α)7Li dose to the normal brain by inhibiting the uptake of boronophenylalanine in boron neutron capture therapy for brain tumours. ” 2017. Thesis, Kyoto University. Accessed January 18, 2021. http://hdl.handle.net/2433/225452.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Watanabe, Tsubasa. “L-phenylalanine preloading reduces the 10B(n,α)7Li dose to the normal brain by inhibiting the uptake of boronophenylalanine in boron neutron capture therapy for brain tumours. ” 2017. Web. 18 Jan 2021.

Vancouver:

Watanabe T. L-phenylalanine preloading reduces the 10B(n,α)7Li dose to the normal brain by inhibiting the uptake of boronophenylalanine in boron neutron capture therapy for brain tumours. [Internet] [Thesis]. Kyoto University; 2017. [cited 2021 Jan 18]. Available from: http://hdl.handle.net/2433/225452.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Watanabe T. L-phenylalanine preloading reduces the 10B(n,α)7Li dose to the normal brain by inhibiting the uptake of boronophenylalanine in boron neutron capture therapy for brain tumours. [Thesis]. Kyoto University; 2017. Available from: http://hdl.handle.net/2433/225452

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

10. HeloÃsa Maria Formentini. AvaliaÃÃo de indutores de resistÃncia biÃtico, abiÃtico e extratos vegetais no controle de Meloidogyne incognita em tomateiro.

Degree: 2012, Universidade Estadual do Oeste do Parana

URL: http://tede.unioeste.br/tede//tde_busca/arquivo.php?codArquivo=1193

► No Brasil o tomate Ã uma das espÃcies de hortaliÃas de grande importÃncia tanto no ponto de vista econÃmico quanto social, no entanto vÃrios fatores… (more)

▼ No Brasil o tomate Ã uma das espÃcies de hortaliÃas de grande importÃncia tanto no ponto de vista econÃmico quanto social, no entanto vÃrios fatores sÃo limitantes para sua produÃÃo como exemplo as doenÃas causadas por fitonematoides principalmente as espÃcies do gÃnero Meloidogyne que inviabilizam a produÃÃo nas Ãreas infestadas. Buscando novas medidas de proteÃÃo e controle de doenÃas de plantas a induÃÃo de resistÃncia Ã uma alternativa haja vista que pouca atenÃÃo tem sido direcionada a possibilidade de induÃÃo de resistÃncia Ã patÃgenos do sistema radicular como os fitonematoides. Assim este trabalho teve como objetivo verificar a eficÃcia do indutor quÃmico acibenzolar-S-metil, do indutor biÃtico Bacillus cereus e de extratos vegetais de alecrim (Rosmarinus officinalis) e cÃrcuma (Curcuma longa) na induÃÃo de resistÃncia em tomateiros suscetÃvel e resistente infectados com Meloidogyne incÃgnita raÃa 3. Foram conduzidos dois experimentos simultaneamente ambos seguiram o esquema fatorial 2 x 6 com dois genÃtipos de tomateiro um suscetÃvel Ã M. incognita (Santa Clara) e um resistente (Ivety) e seis tratamentos: ASM (125 mg i.a L -1 ), Bacillus cereus (6.10 7 UFC mL -1 ), alecrim 10%, cÃrcuma 10%, Ãgua e uma testemunha absoluta (sem inÃculo e sem pulverizaÃÃo na parte aÃrea), com cinco repetiÃÃes. Cada vaso, com capacidade para 2 L, foram preenchidos com a mistura de solo, areia e composto orgÃnico previamente autoclavados e homogeneizados na proporÃÃo 2:2:1 e para cada vaso foram transplantados trÃs mudas de tomateiro suscetÃvel e resistente. Os tratamentos foram pulverizados na parte aÃrea dos tomateiros em todos os vasos com exceÃÃo da testemunha absoluta. Ãs 72 h apÃs a primeira aplicaÃÃo dos tratamentos foi realizada a inoculaÃÃo de 407/100 cm 3 de J2 e ovos por vaso. No primeiro experimento, utilizando amostras destrutivas de tomateiros tratados e inoculados com M. incognita foram determinadas a resposta dos dois genÃtipos aos tratamentos aplicados para a atividade enzimÃtica das enzimas peroxidase, polifenoloxidase, quitinase, β-1,3 glucanase e fenilalanina amÃnia-liase a partir do macerado homogeneizado das raÃzes dos tomateiros para o tempo de coleta 0 h, 24 h, 48 h, 96 h e 120 h apÃs a aplicaÃÃo dos tratamentos. No segundo experimento, as variÃveis analisadas para determinar o efeito dos tratamentos sobre a populaÃÃo do nematoide foram o nÃmero de galhas, juvenis e ovos presentes no solo realizado aos 56 dias apÃs a primeira aplicaÃÃo dos tratamentos que foram reaplicados a cada sete dias durante este perÃodo. A partir dos resultados obtidos concluiu-se que houve uma reduÃÃo no nÃmero de galhas no sistema radicular dos tomateiros nÃo apresentando diferenÃa entre os dois genÃtipos para as plantas que receberam os tratamentos com acibenzolar-S-metil, cÃrcuma, alecrim e Bacillus cereus. Houve uma reduÃÃo na formaÃÃo de galhas na cultivar suscetÃvel, confirmando seu potencial na proteÃÃo dos genÃtipos utilizados contra o ataque do M. incognita. Para a atividade enzimÃtica a peroxidase foi a enzima que… Advisors/Committee Members: Gilmar Franzener, Odair JosÃ Kuhn, Adriana Terumi Itako, GlÃucia Cristina Moreira, JosÃ Renato Stangarlin.

Subjects/Keywords: Curcuma longa; AGRONOMIA; Rosmarinus officinalis; Bacillus cereus; acibenzolar-S-metil; peroxidase; polifenoloxidase; fenilalanina amÃnia-liase; quitinase; β; -1,3-glucanase; controle biolÃgico; induÃÃo de resistÃncia; Solanum lycopersicum L; Curcuma longa; Rosmarinus officinalis; Bacillus cereus; acibenzolar-S-methyl; peroxidase; phenylalanine ammonia-lyase; poliphenoloxidases; β; -1,3-glucanase; chitinase; biological control; induction of resistance; Solanum lycopersicum L.

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Formentini, H. M. (2012). AvaliaÃÃo de indutores de resistÃncia biÃtico, abiÃtico e extratos vegetais no controle de Meloidogyne incognita em tomateiro. (Thesis). Universidade Estadual do Oeste do Parana. Retrieved from http://tede.unioeste.br/tede//tde_busca/arquivo.php?codArquivo=1193

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Formentini, HeloÃsa Maria. “AvaliaÃÃo de indutores de resistÃncia biÃtico, abiÃtico e extratos vegetais no controle de Meloidogyne incognita em tomateiro.” 2012. Thesis, Universidade Estadual do Oeste do Parana. Accessed January 18, 2021. http://tede.unioeste.br/tede//tde_busca/arquivo.php?codArquivo=1193.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Formentini, HeloÃsa Maria. “AvaliaÃÃo de indutores de resistÃncia biÃtico, abiÃtico e extratos vegetais no controle de Meloidogyne incognita em tomateiro.” 2012. Web. 18 Jan 2021.

Vancouver:

Formentini HM. AvaliaÃÃo de indutores de resistÃncia biÃtico, abiÃtico e extratos vegetais no controle de Meloidogyne incognita em tomateiro. [Internet] [Thesis]. Universidade Estadual do Oeste do Parana; 2012. [cited 2021 Jan 18]. Available from: http://tede.unioeste.br/tede//tde_busca/arquivo.php?codArquivo=1193.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Formentini HM. AvaliaÃÃo de indutores de resistÃncia biÃtico, abiÃtico e extratos vegetais no controle de Meloidogyne incognita em tomateiro. [Thesis]. Universidade Estadual do Oeste do Parana; 2012. Available from: http://tede.unioeste.br/tede//tde_busca/arquivo.php?codArquivo=1193

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Georgia Tech

11. DeSilva, Veronica. Selenium redox cycling; isolation and characterization of a stimulatory component from tissue of loblolly pine for multiplication of somatic embryos; development of an assay to measure l-phenylalanine concentration in blood plasma.

Degree: PhD, Chemistry and Biochemistry, 2007, Georgia Tech

URL: http://hdl.handle.net/1853/29788

► Exogenously supplied organoselenium compounds, capable of propagating a selenium redox cycle, were shown to supplement natural cellular defenses against oxidants generated during biological activity. Phenylaminoalkyl… (more)

▼ Exogenously supplied organoselenium compounds, capable of propagating a selenium redox cycle, were shown to supplement natural cellular defenses against oxidants generated during biological activity. Phenylaminoalkyl selenides were developed in our laboratory as novel substrate analogs for the enzyme dopamine beta-monooxygenase. Recently, phenylaminoalkyl selenides were found to protect plasmid DNA and Molecular beacons from oxoperoxynitrate – mediated damage by scavenging this oxidant and forming the corresponding selenoxides as the sole selenium – containing products. Rate constants were determined for the reactions of the phenylaminoalkyl selenoxides with GSH at physiological pH and 25 degrees C. The kinetic data obtained in current and previous research was subsequently used in a MatLab simulation, which showed the feasibility of selenium redox cycling by GSH in the presence of a cellular oxidant, oxoperoxynitrate. Loblolly pine (LP, Pinus taeda) is the primary commercial species in southern forests covering 11.7 million hectares. Somatic embryogenesis (SE) is an effective technique to implement production of high value genotypes of LP. SE is a multi-step process, which includes initiation of somatic embryo (SME) growth from tree tissue, maintenance and multiplication of early stage SMEs and the maturation / germination phase. In this work, we isolated a substance from stage 2 or 3 LP female gametophyte (FG) tissue that stimulates early stage SME growth, and characterized this substance as citric acid on the basis of 1H NMR and mass spectrometry. We then demonstrated that topical application of citric acid to SMEs stimulates embryo colony growth at p = 0.05 for 3 of the 5 genotypes tested. Phenylketonuria (PKU) is an autosomal recessive disorder caused by an impaired conversion of L-phenylalanine (L-Phe) to L-tyrosine (L-Tyr). A novel assay based on enzymatic - colorimetric methodology (ECA) was developed in order to detect elevated concentrations of L-Phe in undeproteinized plasma of PKU patients via continuous spectrophotometric detection. We report here that L-Phe concentrations in undeproteinized plasma measured using our ECA were comparable to those determined on an amino acid analyzer based on Pearson correlation coefficients and a Bland and Altman comparison. Advisors/Committee Members: Sheldon May (Committee Chair), Nicholas Hud, Stanley Pollock, James Powers, and Gerald Pullman (Committee Members).

Subjects/Keywords: Phenylalanine dehydrogenase; PMS; MTS; Phenylketonuria; Enzymatic colorimetric assay; Citric acid; Loblolly pine; Somatic embryogenesis; GSH; Recycling; Molecular beacon; Phenylaminoalkyl selenides; Plasma amino acid analysis; HPLC; Tandem mass spectrometry; Peroxynitrite; Oxoperoxynitrate; Phenylaminoalkylselenoxides; Comparison; L-phenylalanine; Selenium; Oxidation-reduction reaction; Loblolly pine; Somatic embryogenesis; Phenylalanine; Blood plasma

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

DeSilva, V. (2007). Selenium redox cycling; isolation and characterization of a stimulatory component from tissue of loblolly pine for multiplication of somatic embryos; development of an assay to measure l-phenylalanine concentration in blood plasma. (Doctoral Dissertation). Georgia Tech. Retrieved from http://hdl.handle.net/1853/29788

Chicago Manual of Style (16^th Edition):

DeSilva, Veronica. “Selenium redox cycling; isolation and characterization of a stimulatory component from tissue of loblolly pine for multiplication of somatic embryos; development of an assay to measure l-phenylalanine concentration in blood plasma.” 2007. Doctoral Dissertation, Georgia Tech. Accessed January 18, 2021. http://hdl.handle.net/1853/29788.

MLA Handbook (7^th Edition):

DeSilva, Veronica. “Selenium redox cycling; isolation and characterization of a stimulatory component from tissue of loblolly pine for multiplication of somatic embryos; development of an assay to measure l-phenylalanine concentration in blood plasma.” 2007. Web. 18 Jan 2021.

Vancouver:

DeSilva V. Selenium redox cycling; isolation and characterization of a stimulatory component from tissue of loblolly pine for multiplication of somatic embryos; development of an assay to measure l-phenylalanine concentration in blood plasma. [Internet] [Doctoral dissertation]. Georgia Tech; 2007. [cited 2021 Jan 18]. Available from: http://hdl.handle.net/1853/29788.

Council of Science Editors:

DeSilva V. Selenium redox cycling; isolation and characterization of a stimulatory component from tissue of loblolly pine for multiplication of somatic embryos; development of an assay to measure l-phenylalanine concentration in blood plasma. [Doctoral Dissertation]. Georgia Tech; 2007. Available from: http://hdl.handle.net/1853/29788

Texas A&M University

12. Odoi, Keturah. Orthogonality and Codon Preference of the Pyrrolysyl-tRNA Synthetase-tRNAPyl pair in Escherichia coli for the Genetic Code Expansion.

Degree: MS, Chemistry, 2012, Texas A&M University

URL: http://hdl.handle.net/1969.1/ETD-TAMU-2012-05-11037

► Systematic studies of basal nonsense suppression, orthogonality of tRNAPyl variants, and cross recognition between codons and tRNA anticodons are reported. E. coli displays detectable basal… (more)

Subjects/Keywords: Pyl, pyrrolysine; PylRS, pyrrolysyl-tRNA synthetase; NAA, noncanonical amino acid; BocK, Ntert-butyloxycarbonyl)-L-lysine; aaRS, aminoacyl-tRNA synthetase; MjTyrRS, Methanococcus jannaschii tyrosyl-tRNA synthetase; T4 PNK, T4 polynucleotide kinase; AzF, para-azido-L-phenylalanine; ESI-MS, electrospray ionization mass spectrometry; PCR, polymerase chain reaction; sfGFP, superfolder green fluorescent protein; sfGFP134TAG, the sfGFP gene with an amber mutation at N134 and a 6×His tag at its C-terminus; sfGFP134TGA,the sfGFP gene with an opal mutation at N134 and a 6×His tag at its C-terminus; sfGFP134TAA,the sfGFP gene with an ochre mutation at N134 and a 6×His tag at its C-terminus; sfGFP134AGGA,the sfGFP gene with an quadruple AGGA mutation at N134 and a 6×His tag at its C-terminus; sfGFP2TAG134TAA, the sfGFP gene with an amber mutation at S2, an ochre mutation at N134, and a 6×His tag at its C-terminus; sfGFP2TGA, the sfGFP gene with an opal mutation at S2 and a 6×His tag at its C-terminus; IPTG, isopropyl -D-thiogalactopyranoside; RF, release factor; TrpRS, tryptophanyl-tRNA synthetase; ArgRS, arginyl-tRNA synthetase; Trp, tryptophan; Lys, lysine; Glu, glutamate; Gln, glutamine; Phe, phenylalanine; Arg, arginine.

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Odoi, K. (2012). Orthogonality and Codon Preference of the Pyrrolysyl-tRNA Synthetase-tRNAPyl pair in Escherichia coli for the Genetic Code Expansion. (Masters Thesis). Texas A&M University. Retrieved from http://hdl.handle.net/1969.1/ETD-TAMU-2012-05-11037

Chicago Manual of Style (16^th Edition):

Odoi, Keturah. “Orthogonality and Codon Preference of the Pyrrolysyl-tRNA Synthetase-tRNAPyl pair in Escherichia coli for the Genetic Code Expansion.” 2012. Masters Thesis, Texas A&M University. Accessed January 18, 2021. http://hdl.handle.net/1969.1/ETD-TAMU-2012-05-11037.

MLA Handbook (7^th Edition):

Odoi, Keturah. “Orthogonality and Codon Preference of the Pyrrolysyl-tRNA Synthetase-tRNAPyl pair in Escherichia coli for the Genetic Code Expansion.” 2012. Web. 18 Jan 2021.

Vancouver:

Odoi K. Orthogonality and Codon Preference of the Pyrrolysyl-tRNA Synthetase-tRNAPyl pair in Escherichia coli for the Genetic Code Expansion. [Internet] [Masters thesis]. Texas A&M University; 2012. [cited 2021 Jan 18]. Available from: http://hdl.handle.net/1969.1/ETD-TAMU-2012-05-11037.

Council of Science Editors:

Odoi K. Orthogonality and Codon Preference of the Pyrrolysyl-tRNA Synthetase-tRNAPyl pair in Escherichia coli for the Genetic Code Expansion. [Masters Thesis]. Texas A&M University; 2012. Available from: http://hdl.handle.net/1969.1/ETD-TAMU-2012-05-11037

Open Access Theses and Dissertations